The lead and tin are partially dissolved in each other in solid state although they completely dissolved in liquid state. They form eutectic from solid solutions alfa (a) and beta (B) at alloying composition 62% tin and 38% lead, the eutectic forming temperature is 184°C. Alfa contained 20% tin dissolved in 80% lead at 184°C while beta consist of lead dissolved in tin at 184°C. If the 100 g of eutectic contained 45.5 g of alfa at 184°C.Knowing that the melting temperatures of lead and tin are 329°C and 232°C respectively, and the solubility of tin and lead in each other's diminished to zero at room temperature. Answer the following a) Plot the phase diagram for lead-tin system label all phases and temperature. b) What is the composition of beta at eutectic temperature. c) For 40 % lead alloy calculate the phase amount and composition at 350°C, 170°C and Tr

The lead and tin are partially dissolved in each other in solid state although they completely dissolved in liquid state. They form eutectic from solid solutions alfa (a) and beta (B) at alloying composition 62% tin and 38% lead, the eutectic forming temperature is 184°C. Alfa contained 20% tin dissolved in 80% lead at 184°C while beta consist of lead dissolved in tin at 184°C. If the 100 g of eutectic contained 45.5 g of alfa at 184°C.Knowing that the melting temperatures of lead and tin are 329°C and 232°C respectively, and the solubility of tin and lead in each other's diminished to zero at room temperature. Answer the following a) Plot the phase diagram for lead-tin system label all phases and temperature. b) What is the composition of beta at eutectic temperature. c) For 40 % lead alloy calculate the phase amount and composition at 350°C, 170°C and Tr

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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